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Preparation method of hollow tube filling type heating non-combustible fuming product with sealing film and application

A technology for heat-not-burn and smoking products, applied in the application, smoker's products, tobacco and other directions, can solve the problems of high equipment and operating costs, high requirements for filter rod compound machines, and complicated preparation procedures, and achieves simplified preparation procedures, The effect of reducing production cost and simple molding equipment

Inactive Publication Date: 2019-03-26
陈征
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has high requirements on the filter rod compounding machine, and needs to refit the cigarette making machine. The compounding degree is complex, the preparation process is cumbersome, the equipment and operation costs are expensive, and the production cost is high.

Method used

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  • Preparation method of hollow tube filling type heating non-combustible fuming product with sealing film and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for preparing an empty tube-filled heat-not-burn smoking product with a sealing film. The empty tube filling method is used to fill each functional structural section of the heat-not-burn smoking product into a circular empty tube to prepare a smoking product.

[0020] Specifically: first use high-permeability paper that is easy to be pierced by a heating needle or sheet as the sealing film 6, and seal one end of the circular empty tube 1 with an external diameter of 7.0 mm, a wall thickness of 0.4 mm, and a length of 45 mm. Then fill the granular smoking material as the smoking section 5 until the length of the smoking section is 15mm, and then pack the barrier sheet 4 made of heat-resistant plastics with a plurality of air holes in the axial direction and a thickness of 2mm. A cavity with a length of 13mm is used as the supporting section 3, and finally a polylactic acid fiber filter section 2 with a length of 15mm is filled and sealed to prepare a smoking pro...

Embodiment 2

[0022] A method for preparing an empty tube-filled heat-not-burn smoking product with a sealing film. The empty tube filling method is used to fill each functional structural section of the heat-not-burn smoking product into a circular empty tube to prepare a smoking product.

[0023] Specifically, first use a perforated aluminum foil that is easy to be pierced by a heated needle or sheet as the sealing film 6, and seal one end of a circular empty tube of aluminum foil material with an external diameter of 7.3 mm, a wall thickness of 0.6 mm, and a length of 60 mm. Then fill the filamentary smoking material as the smoking section 5 until the length of the smoking section is 20mm, and then fill the barrier sheet 4 made of ceramic material with a plurality of air holes in the axial direction and a thickness of 5mm. A cavity with a length of 20mm is used as the support section 3, and then 10-20 mesh polyethylene glycol particles are filled in the cavity of the support section as a ...

Embodiment 3

[0025] A method for preparing an empty tube-filled heat-not-burn smoking product with a sealing film. The empty tube filling method is used to fill each functional structural section of the heat-not-burn smoking product into a circular empty tube to prepare a smoking product.

[0026] Specifically, first use a perforated high-temperature-resistant plastic film that is easy to be pierced by a heating needle or a sheet as the sealing film 6, and seal one end of a circular empty tube of ceramic material with an external diameter of 6.8 mm, a thickness of 1 mm, and a length of 70 mm. Afterwards, a cylindrical smoking material with a honeycomb three-dimensional structure and ventilation is filled as the smoking section 5, and the length is 20mm, and then a plurality of air holes are provided in the axial direction, and the thickness is 1mm. Aluminum barrier sheet 4, leaving a cavity with a length of 19mm behind the barrier sheet as a support section 3, and filling the cavity of the ...

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Abstract

The invention provides a preparation method of a hollow tube filling type heating non-combustible fuming product with a sealing film and application. The hollow tube filling type heating non-combustible fuming product with the sealing film is composed of a circular hollow tube, a filter section, a supporting section, an obstruction piece, a fuming section and the sealing film, wherein the circularhollow tube is filled with the filter section, the supporting section, the obstruction piece, the fuming section and the sealing film which are sequentially connected, and the method comprises the steps that the sealing film torn by an easily-heated piece or needle is used for sealing one end of the circular hollow tube at first, then, the circular hollow tube is filled with the fuming section, and then filled with the obstruction piece axially provided with a plurality of through holes, a cavity is reserved behind the obstruction piece as the supporting section, the supporting section is filled with the filter section for sealing, and the fuming product is prepared. The sealing film torn by the easily-heated piece or needle is adopted for being inserted into the fuming section of the fuming product for heating to generate aerial fog, and a consumer sucks heated aerial fog at the near-lip filter section.

Description

technical field [0001] The invention relates to the technical field of new tobacco, in particular to a preparation method and application of an empty tube filling type heat-not-burn smoking product with a sealing film. Background technique [0002] Heat-not-burn smoking products provide consumers with smoke and aroma substances by heating smoking materials instead of burning them. Because it reduces the high-temperature combustion cracking process, the harmful components in the flue gas are greatly reduced. The most representative of which is heat-not-burn cigarettes. At present, common heat-not-burn smoking products are composed of four parts, from the far lip end to the near lip end are respectively a smoking section, a hollow section, a cooling section, and a filtering section. Processing and preparation methods At present, the modified cigarette machine is mostly used to prepare the smoking section, and the filter rod forming machine prepares each filter section sepa...

Claims

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Application Information

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IPC IPC(8): A24D1/18A24F47/00
CPCA24F47/002A24D1/18
Inventor 陈征
Owner 陈征
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